CN113193461A

CN113193461A - Collect wire stripping and twist with fingers line riveting in electric wire processing equipment of an organic whole

Info

Publication number: CN113193461A
Application number: CN202110383237.2A
Authority: CN
Inventors: 沈永嘉
Original assignee: Shanghai Yusheng Enterprise Developing Co ltd
Current assignee: Shanghai Yusheng Enterprise Developing Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-07-30
Anticipated expiration: 2041-04-09
Also published as: CN113193461B

Abstract

The application relates to wire processing equipment integrating wire stripping, twisting and riveting, which comprises a paying-off device, a wire cutting device, a wire feeding device, a first peeling device, a wire separating device, a wire stripping device, a riveting device, a second peeling device, a placing device and a wire collecting device; the method comprises the following steps that a specific length of electric wire sent by a pay-off device is cut off by a wire cutting device, the wire feeding device clamps two ends of the electric wire and conveys the electric wire, a first peeling device peels off a section of sheath at one end of the electric wire, a wire dividing device separates an exposed lead with an insulating sheath, a wire stripping device peels off the insulating sheath at the end of the lead and twists the exposed lead, a riveting device rivets the lead on a terminal, and a second peeling device peels off a section of sheath at the other end of the electric wire; the placing device takes the electric wires processed by the second peeling device, and releases the electric wires to the wire take-up device, and the wire take-up device can take up quantitative multiple groups of cables. This application has the waste that reduces the labour, improves electric wire machining efficiency.

Description

Collect wire stripping and twist with fingers line riveting in electric wire processing equipment of an organic whole

Technical Field

The application relates to the technical field of electric wire processing, in particular to electric wire processing equipment integrating wire stripping and twisting.

Background

The electric wire comprises a conducting wire, an insulating sheath and a sheath, wherein the insulating sheath extruded by the extruding machine is wrapped on the surface of the conducting wire, the conducting wire with the insulating sheath penetrates through the sheath to form the electric wire, and then the electric wire is wound on a cable drum so as to be convenient to wind and transport. Before the electric wire is used, the electric wire on the cable drum is processed, the electric wire is cut into electric wires with certain length, a sheath at the end part of the electric wire is stripped, an insulating skin on the surface of a lead is stripped, then the end part of the lead is treated, namely, twisting treatment is carried out, so that the electric wire is convenient for riveting at the later stage.

At present, in the process of processing electric wires, cutting processing is mostly carried out, electric wires with fixed length on a cable drum are released through a paying-off device, and then the electric wires with fixed length are cut at the position of a cutting device. Collecting the cut fixed-length wires, sequentially performing grading processing treatment on the wires through a peeling device, a wire stripping device, a twisting device and a riveting device, wherein the peeling device peels off a sheath, the wire stripping device peels off an insulating skin, the twisting device twists, and the riveting device rivets a terminal. In the process, the wires after the grading processing are collected and then transported to the next process for processing, and finally the processing of the cables is completed.

In the process of electric wire processing, the cable after processing needs to be collected manually and transported to the next procedure for processing, and manual semi-automatic processing is needed in each procedure. This phenomenon is a serious waste of labor and a low processing efficiency.

Disclosure of Invention

In order to reduce the waste of labour, improve machining efficiency, this application provides a collection wire stripping twisting riveting in electric wire processing equipment of an organic whole.

The application provides a collect wire stripping and twist with fingers line riveting in electric wire processing equipment of an organic whole adopts following technical scheme:

an electric wire processing device integrating wire stripping and twisting and riveting comprises a paying-off device, a wire cutting device, a wire feeding device, a first peeling device, a wire branching device, a wire stripping device, a riveting device and a second peeling device; the paying-off device sends out an electric wire with a specific length, the wire cutting device cuts off the sent electric wire, the wire feeding device clamps two ends of the electric wire with the specific length and sequentially conveys the electric wire to stations of the first peeling device, the wire dividing device, the wire stripping device, the riveting device and the second peeling device, the first peeling device strips a section of sheath at one end of the electric wire, the wire dividing device separates the exposed conducting wires with insulating skins, each wire stripping device strips the insulating skins at the end of one conducting wire and twists the exposed conducting wires, the riveting device rivets the conducting wires on terminals, and the second peeling device strips a section of sheath at the other end of the electric wire; the device also comprises a placing device and a take-up device; the placing device takes the electric wires processed by the second peeling device and releases the electric wires onto the take-up device, and the take-up device can take up a plurality of quantitative groups of cables.

Through adopting above-mentioned technical scheme, pay-off releases one section electric wire, send traditional thread binding putting centre gripping electric wire, tangent line device realizes the cutting off to the electric wire, send traditional thread binding putting to carry the electric wire, make the electric wire pass through follow-up device one by one, place the electric wire that the processing was accomplished on receiving the traditional thread binding putting through putting the device at last and collect, collect the tangent line, the wire stripping, twist with the fingers the line and rivet in an organic whole, and the electric wire of automatic collection processing completion, whole journey realizes automated production, whole line body only needs a staff to watch, the staff only need accomplish the material loading operation of cable drum and the unloading operation of the complete back group electric wire, and watch over the operation to the line body, the line body operation has reduced labour waste, and has improved electric wire machining efficiency.

Preferably, the pay-off device comprises a pay-off assembly, and the pay-off direction of the pay-off assembly is perpendicular to the conveying direction of the wire feeding device; the pay-off assembly comprises a mounting frame, a guide piece, a movable plate, two groups of clamping bands, a lifting cylinder and a wire pressing cylinder; the utility model discloses a wire cutting device, including the mounting bracket, the installation of line feeding device, lifting cylinder, line pressing cylinder, line cutting cylinder, guide piece, line feeding device, line cutting cylinder, line cutting device, the mounting bracket is installed the mounting bracket is close to the one end of line feeding device, the guide piece is installed on the mounting bracket, the one end of fly leaf with the mounting bracket is kept away from the one end of line feeding device is articulated, the both ends of lifting cylinder respectively with mounting bracket and fly leaf are articulated, the lifting cylinder drive the fly leaf rotates on vertical face, the guide piece is located with smuggleing secretly the same one side of fly leaf, two sets of the clamp belt horizontal installation is in on the fly leaf, pass the electric wire of guide piece is worn out between two sets of smuggleing secretly, motor drive smuggleing the operation secretly and will be held in two sets of smuggleing secretly between and carry, line pressing cylinder drive smuggleing secretly and be close to or keep away from.

Through adopting above-mentioned technical scheme, the electric wire passes through behind the guide, can be stably and straightly smuggle secretly and carry forward, guarantees the stability of carrying electric wire length at every turn, and when one section electric wire was carried and is accomplished, lifting cylinder pulling fly leaf downstream, the operation is smugglied secretly in line ball cylinder promotion for the electric wire stops to carry at the very first time, the cutting of the electric wire of being convenient for.

Preferably, the wire feeding device comprises a support frame, a feeding chain, a first clamping jaw, a moving assembly and a butt strap; the pay-off chain is installed on the support frame, first clamping jaw is evenly fixed on the pay-off chain, attachment strap horizontal installation is on the support frame and right the pay-off chain covers, move the subassembly and put one with the head end of carrying electric wire centre gripping on the first clamping jaw, one section electric wire is carried and is accomplished the back, the lifting cylinder drive the fly leaf rotates certain angle downwards, and the afterbody of electric wire is by another first clamping jaw centre gripping, the electric wire is adjacent first clamping jaw centre gripping, the tangent line device cuts off the electric wire.

Through adopting above-mentioned technical scheme, move the subassembly and place the head end of electric wire a centre gripping on the first clamping jaw, the unwrapping wire is accomplished to the electric wire, the downward pulling fly leaf of lifting cylinder, the tail end card of electric wire is on another first clamping jaw and by the centre gripping, the cutting action to the electric wire is accomplished to tangent line device, afterwards, the pay-off chain operation, the electric wire that drives by first clamping jaw centre gripping moves on the attachment strap, and immediately, the lifting cylinder upwards promotes the fly leaf, continues to accomplish cutting off, the line action of sending of follow-up electric wire.

Preferably, the first peeling device comprises a first moving assembly, a first line pressing assembly and a first peeling assembly; the first moving assembly comprises a first moving part and a third clamping jaw, one end of an electric wire is clamped by the third clamping jaw, the first moving part drives the third clamping jaw to be close to or far away from the wire feeding device, the first wire pressing assembly comprises a first cylinder, the first cylinder compresses the electric wire processed by the wire pulling assembly, the first peeling assembly comprises a second moving part and a leather cutting part, the leather cutting part cuts off an electric wire sheath, and the second moving part drives the leather cutting part to be close to or far away from the wire feeding device.

Through adopting above-mentioned technical scheme, the first position that moves the subassembly and remove the electric wire, first line ball subassembly compresses tightly the back with the electric wire, later, the first subassembly of skinning skins the electric wire, radially cuts the sheath through cutting the leather clothing, and the second moving member drives cuts the leather clothing and keeps away from the wire feeding device, accomplishes peeling of sheath.

Preferably, the wire dividing device comprises a second wire pressing assembly and a wire dividing assembly; the second wire pressing assembly compresses one end of the wire stripping sheath, and the wire dividing assembly divides the compressed wire into wires; the wire distributing assembly comprises a fifth clamping jaw and a fourth moving piece, the fifth clamping jaw is used for clamping a wire, and the fourth moving piece drives the fifth clamping jaw to separate the wire.

By adopting the technical scheme, the wires are required to be fixed before wire separation, the second wire pressing assembly is convenient for ensuring the position of the wires, and then the wire separation assembly separates a plurality of wires from each other so as to facilitate the smooth proceeding of subsequent wire stripping and riveting procedures.

Preferably, still including being located whole line device between first device of skinning and the branching device, whole line device adjusts the position of wire, whole line device includes holder, discernment piece and first rotation piece, the one end that the sheath was peeled off to holder centre gripping electric wire, the colour and the position of insulating skin on each wire are discerned to the discernment piece, first rotation piece drives the holder rotates to the specific distribution state of electric wire.

Through adopting above-mentioned technical scheme, whole line device is through the colour and the position of insulating skin on discernment each wire to adjust the colour of insulating skin to the state of specific distribution, then be convenient for to the accurate processing of electric wire, after the riveting terminal, guarantee that the electric property of the wire of same colour insulating skin parcel is the same, can the safe use electric wire.

Preferably, the wire stripping device further comprises a cleaning device positioned between the first stripping device and the wire straightening device, and the cleaning device is used for cleaning the wires; the cleaning device comprises a wiping component and a brush wire component, wherein the wiping component comprises a wiping piece and a third moving piece, the wiping piece is arranged on the third moving piece, and the third moving piece drives the wiping piece to wipe the conducting wire; the brush wire assembly comprises a fourth clamping jaw, a brush and a brush wire cylinder, the fourth clamping jaw clamps one end of the electric wire stripping sheath, and the brush wire cylinder drives the brush to clean the conducting wire.

Through adopting above-mentioned technical scheme, clean the subassembly and erase the spot on the insulating leather surface that exposes, the difficult spot of clearing up in insulating leather surface that brush line subassembly brush exposed, both cooperate jointly to can clearly discern the colour of insulating leather.

Preferably, the wire stripping device comprises a conveying assembly, a second moving assembly, a skin cutting assembly and a wire twisting assembly; the conveying assembly comprises a synchronous chain and a wire placing plate, the synchronous chain and the feeding chain keep synchronous operation, the wire placing plate is uniformly arranged on the synchronous chain, the wire placing plate is used for placing wires after wire splitting, and the first clamping jaw with the wire splitting corresponds to the wire placing plate; the second moving assembly comprises a sixth clamping jaw and a fifth moving part, the sixth clamping jaw clamps the electric wire, and the fifth moving part drives the sixth clamping jaw to move and place the split wire on the wire placing plate; the peeling assembly comprises a peeling knife, a third clamping cylinder and a sixth moving member, the peeling knife is installed on the third clamping cylinder, the third clamping cylinder is installed on the sixth moving member, the third clamping cylinder drives the peeling knife to cut the insulating peel on the conducting wire, the sixth moving member drives the third clamping cylinder to be close to or far away from the conveying assembly, and the insulating peel is always on the conducting wire; the twisting assembly comprises a leather clamping piece, a second rotating piece, a seventh moving piece and an air faucet, wherein the leather clamping piece clamps an insulating leather on a lead, the second rotating piece drives the leather clamping piece to rotate, the seventh moving piece drives the second rotating piece to be far away from or close to the conveying assembly, and the air faucet blows off the insulating leather on the leather clamping piece.

Through adopting above-mentioned technical scheme, the electric wire after the separated time is always on putting the line board, the later stage processing of being convenient for, cut the skin subassembly and cut off the insulating skin and remain the insulating skin on the wire, the operation of falling skin and twisting thread is carried out to each wire one by one to the subassembly of twisting thread, the insulating skin that cuts off can be protected the wire after by the centre gripping, the quality of twisting thread has been guaranteed, finally make insulating skin and wire break away from, the air cock then is used for blowing the insulating skin that drops, avoid causing the influence to the operation of the next skin twisting thread that falls.

Preferably, the placing device comprises a position fixing frame, two placing assemblies and a pushing assembly, the two placing assemblies and the pushing assembly are mounted on the position fixing frame, the two placing assemblies correspond to the end parts of the wires to be placed, and the pushing assembly drives the placing assemblies to move; the taking and placing assembly comprises a taking and placing claw and a taking and placing cylinder, the taking and placing cylinder is arranged on the taking and placing cylinder and drives the taking and placing claw to move up and down, and the taking and placing claw clamps an electric wire; the pushing assembly comprises a pushing cylinder and a conveying belt, the two taking and placing assemblies are respectively installed on the pushing cylinder and the conveying belt, after the taking and placing assemblies clamp the electric wires, the pushing cylinder and the conveying belt simultaneously drive the taking and placing assemblies to move, the electric wires are moved to the upper side of the take-up device, the electric wires between the taking and placing assemblies are in a straightening state, and the taking and placing assemblies release the electric wires.

Through adopting above-mentioned technical scheme, get the both ends of putting subassembly centre gripping electric wire, pass the subassembly drive and get the operation of putting the subassembly for the electric wire removes to take-up directly over, and the electric wire that lies in between the subassembly of getting this moment is in the state of flare-outing, gets behind the subassembly release electric wire of putting, and the electric wire can be neatly put on the take-up device, then is convenient for collect the electric wire.

Preferably, the wire take-up device comprises a take-up frame, a wire take-up chain and separating rods, the wire take-up chain is mounted on the take-up frame, the separating rods are uniformly distributed on the wire take-up chain and are adjacent to each other, a wire take-up position forms a wire take-up position, after sufficient wires are placed at the wire take-up position, the servo motor drives the wire take-up chain to run, and the wires are placed at the next wire take-up position formed by the separating rods.

Through adopting above-mentioned technical scheme, the spacer bar has formed a plurality of receipts line positions on receiving the line chain, receives the line position at each and puts quantitative electric wire, and the processing quantity of the electric wire of being convenient for make statistics of can put the multiunit electric wire on receiving the line chain to the staff can once carry out the unloading of multiunit electric wire, compares in a set of unloading once, has improved staff's operating efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the wire cutting, stripping, twisting and riveting are integrated, wires are automatically collected, automatic production is achieved, only one worker needs to take care of the wire body, the worker only needs to complete feeding operation of a cable coil, blanking operation of finished electric wires and taking care operation of the wire body, waste of labor force is reduced through wire body operation, and the wire processing efficiency is improved;

2. after the electric wire passes through the cleaning operation of the cleaning device, the color of the insulating skin on the wire can be clearly identified; identifying the color and the position of the insulating skin on each wire through a wire arranging device, and adjusting the color of the insulating skin to be in a specific distribution state;

3. the wire is separated from each other through the wire dividing device, so that the subsequent wire stripping device can conveniently perform peeling and twisting treatment on the wire, the wire is twisted by clamping the wire on the insulating sheath, the wire is protected, and gas blown out from the air nozzle is used for cleaning the separated insulating sheath, so that the influence of the insulating sheath on the next peeling and twisting operation is avoided;

4. the cycloid device is matched with the wire take-up device, so that a plurality of groups of electric wires can be placed on the wire take-up chain, the workers can conveniently carry out blanking of the plurality of groups of electric wires at a time, and the working efficiency of the workers is improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a pay-off device in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a wire feeding device in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a moving assembly in the embodiment of the present application;

FIG. 5 is a schematic structural view of a first peeling apparatus in an embodiment of the present application;

FIG. 6 is a schematic view of the structure of a cleaning device in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a wire management device in an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a wire separating device in the embodiment of the present application;

FIG. 9 is a schematic structural view of a delivery assembly in an embodiment of the present application;

FIG. 10 is a schematic structural diagram of a second displacing assembly and a first thread aligning assembly in an embodiment of the present application;

FIG. 11 is a schematic view of the construction of the skin cutting assembly in an embodiment of the present application;

FIG. 12 is a schematic structural view of a twisting assembly in an embodiment of the present application;

FIG. 13 is a schematic view of the structure of a riveting apparatus in an embodiment of the present application;

fig. 14 is a schematic structural view of a cycloid device and a wire take-up device in an embodiment of the present application.

Description of reference numerals: 1. a pay-off device; 101. a carrier tray assembly; 1011. a support base; 1012. a movable seat; 1013. a disc changing cylinder; 102. a cache component; 1021. a wire storage frame; 1022. a fixed pulley; 1023. a movable pulley; 1024. a balancing weight; 1025. a guide member; 1026. a first brake cylinder; 1027. a buffer member; 103. a pay-off assembly; 1031. a mounting frame; 1032. a guide; 1033. a movable plate; 1034. carrying; 1035. a lifting cylinder; 1036. a wire pressing cylinder; 1037. a second brake cylinder; 2. a thread cutting device; 3. a wire feeding device; 31. a support frame; 32. a feeding chain; 33. a first jaw; 34. moving the component; 341. a wire moving cylinder; 342. a swing motor; 343. swinging arms; 344. a second jaw; 35. a butt strap; 4. a first peeling device; 41. a first moving assembly; 411. a first moving member; 412. a third jaw; 42. a first wire pressing assembly; 421. a lower pressing plate; 422. an upper pressure plate; 423. a first cylinder; 43. a first peeling assembly; 431. a second moving member; 432. cutting the leather piece; 4321. a lower cutter; 4322. an upper cutter; 4323. mounting a plate; 4324. a drive member; 44. cleaning the workpiece; 5. a cleaning device; 51. a wiping component; 511. a wiper; 512. a third moving member; 513. a second cylinder; 52. a brush wire assembly; 521. a fourth jaw; 522. a brush; 523. a wire brushing cylinder; 6. a wire arrangement device; 61. a clamping member; 611. a first jaw; 612. a first link; 613. a first take-up cylinder; 614. a first sliding shaft sleeve; 62. an identification member; 63. a first rotating member; 7. a wire branching device; 71. a second wire pressing assembly; 711. pressing the block; 712. pressing the blocks; 713. a third cylinder; 72. a wire branching assembly; 721. a fifth jaw; 722. a fourth moving member; 73. a fairing component; 731. a retention member; 7311. placing the plate; 7312. a wire clamping plate; 7313. a fourth cylinder; 732. an in-line piece; 7321. a first clamping plate; 7323. a first clamping cylinder; 7324. a fifth cylinder; 8. a wire stripping device; 81. a delivery assembly; 811. a fixed mount; 812. a synchronization chain; 813. a wire placing plate; 82. a second moving assembly; 821. a sixth jaw; 822. a fifth moving member; 83. a first positive line assembly; 831. a wire pressing member; 8311. a clamping plate; 8312. a sixth cylinder; 832. a wire alignment member; 8321. a second clamping plate; 8323. a second clamping cylinder; 8324. a seventh cylinder; 84. a skin cutting assembly; 841. a dermatome; 842. a third clamping cylinder; 843. a sixth moving member; 844. an anti-drop cylinder; 85. a twisting assembly; 851. a leather clamping piece; 852. a second rotating member; 8521. a second jaw; 8522. a second link; 8523. a second take-up cylinder; 8524. a second sliding shaft sleeve; 853. a seventh moving member; 854. an air tap; 855. an eighth cylinder; 856. a movable platen; 9. a riveting device; 91. automatic riveting machine; 92. an eighth moving member; 93. a seventh jaw; 10. a second peeling device; 11. a gerotor device; 111. a position fixing frame; 112. a picking and placing assembly; 1121. picking and placing claws; 1122. a picking and placing cylinder; 113. a pushing assembly; 1131. a pushing cylinder; 1132. a conveyor belt; 114. a swing assembly; 1141. a swing plate; 1142. a swing cylinder; 12. a take-up device; 121. a take-up stand; 122. a wire take-up chain; 1211. a take-up gear; 1222. a chain plate; 123. a spacer bar; 124. and (6) wire collection.

Detailed Description

The present application is described in further detail below with reference to figures 1-14.

The embodiment of the application discloses an electric wire processing device integrating wire stripping and twisting and riveting.

As shown in fig. 1, collect wire stripping and twisting riveting in electric wire processing equipment of an organic whole, including pay-off 1, tangent line device 2, send traditional thread binding putting 3, first device 4 of skinning, cleaning device 5, whole traditional thread binding putting 6, branching device 7, wire stripping device 8, riveting set 9, second device 10 of skinning, put device 11, take-up 12, still include the PLC controller, through the cooperative work of each device of PLC controller intelligent control, realize the automatic production of electric wire, the line body only needs a staff to watch, the staff only need accomplish the material loading operation of cable dish and the unloading operation of the post-completion bundle electric wire, the line body operation has reduced labour's waste, and improved electric wire machining efficiency.

Specifically, the paying-off device 1 sends out an electric wire with a specific length, the wire cutting device 2 cuts the sent-out electric wire, the wire feeding device 3 clamps two ends of the electric wire with the specific length, and the electric wire is sequentially conveyed to stations of the first peeling device 4, the cleaning device 5, the wire arranging device 6, the wire dividing device 7, the wire stripping device 8, the riveting device 9 and the second peeling device 10. The first peeling device 4 peels off a sheath at one end of an electric wire, the cleaning device 5 cleans an insulating skin on an exposed lead, the wire arrangement device 6 identifies the lead and adjusts the distribution state of the lead, the lead adjusted by the wire arrangement device 6 is in the same state, the wire separation device 7 separates the exposed lead, the wire stripping device 8 peels off the insulating skin at the end of the lead and twists the exposed lead, the riveting device 9 rivets the lead on a terminal, and the second peeling device 10 peels off the sheath at the other end of the electric wire; the placing device 11 takes the electric wires processed by the second peeling device 10, releases the electric wires to the take-up device 12, and the take-up device 12 can take up multiple groups of electric wires with the same quantity.

As shown in fig. 2, the wire production process is to produce a coil of wire, the wire is wound on the coil, and the wire wound on the coil is released when the wire is processed. In the present embodiment, in order to facilitate loading of the cable drum, the paying-off device 1 includes a drum assembly 101, and the cable drum is rotatably mounted on the drum assembly 101.

Specifically, the disc loading assembly 101 includes a support base 1011, a movable seat 1012, and a disc changer cylinder 1013. The supporting base 1011 is arranged on the ground, the supporting base 1011 comprises a v-shaped seat 21274and supporting rods, and the supporting rods are fixed at the two ends of the v-shaped seat 21274; the movable seat 1012 is arranged in a shape of a letter 21274, the movable seat 1012 is arranged at the top of the supporting rod and is rotatably connected with the supporting rod, and two ends of the disk changing cylinder 1013 are respectively hinged with the supporting base 1011 and the movable seat 1012. The cable trays are detachably mounted at two ends of the opening of the movable seat 1012, and the cable trays are rotatably connected with the movable seat 1012. When the cable tray needs to be replaced, the tray replacing cylinder 1013 extends to enable the cable tray to be in contact with the ground, the cable tray is taken down from the movable seat 1012 to be replaced, and then the tray replacing cylinder 1013 contracts to enable the cable tray to be separated from the ground.

In the operation process of the wire feeding device 3, after a section of wire is fed out, the wire feeding operation needs to be suspended, and the wire cutting operation is completed by the wire cutting device 2. In the process, as the cable drum is rotatably connected with the movable seat 1012, at the moment when the electric wires stop being sent out, the cable drum can keep rotating continuously, so that redundant electric wires are sent out, the sent redundant cables can possibly touch the ground, and in order to avoid the situation, a brake pad can be arranged on the movable seat 1012, and after the cable drum sends out the cables with a specific length, the cable drum can be braked emergently under the action of the brake pad.

As shown in fig. 2, since the cable drum is operated too frequently each time the wire for one cutting is extracted, in order to reduce the frequency of operation of the cable drum, the paying-off device 1 further includes a buffer assembly 102, and the buffer assembly 102 can buffer the wire for multiple cutting at one time, and generally, the buffer assembly 102 is used for buffering the wire for cutting twice or three times at one time.

Specifically, the buffer assembly 102 includes a wire storage rack 1021, a fixed pulley 1022, a movable pulley 1023 and a counterweight 1024. Wherein, the wire storage rack 1021 is installed on the ground, and the wire storage rack 1021 is formed by fixing a stainless steel rod piece; the fixed pulleys 1022 are rotatably installed on the wire storage rack 1021, the balancing weight 1024 is arranged on the wire storage rack 1021 in a sliding mode along the vertical direction, the movable pulley 1023 is rotatably installed on the balancing weight 1024, one of the fixed pulleys 1022 is located right above the movable pulley 1023, and the other fixed pulleys 1022 are arranged on the left side and the right side of the movable pulley 1023. The electric wire is wound around the fixed pulley 1022 and the movable pulley 1023, and the electric wire is wound around the fixed pulley 1022 and the movable pulley 1023 which are arranged up and down for multiple times for buffering and cutting the electric wire for multiple times.

In this embodiment, a sliding mode of the weight is specifically disclosed, two stainless steel rod members are vertically fixed on the wire storage rack 1021, and the weight block 1024 slides through the two stainless steel rod members.

In order to ensure the stable operation of the electric wire on the buffer assembly 102, a wire guiding member is rotatably mounted at the wire inlet end of the buffer assembly 102, and the wire guiding member is composed of a plurality of rollers, and the rollers limit the position of the electric wire.

In addition, the buffer module 102 further includes a first brake cylinder 1026 electrically connected to the PLC controller, the brake cylinder is fixed to the wire storage rack 1021, a roller is rotatably disposed at an end of a piston rod of the brake cylinder, and the brake cylinder can press the electric wire against the fixed pulley 1022, so as to precisely complete wire storage.

When the electric wire release was complete, then the balancing weight 1024 receives the effect of self gravity and the gravity of traveling block 1023 downward movement, leads to the emergence of collision accident, in order to avoid the emergence of this condition, overlaps at the bottom of two stainless steel member's cover and is equipped with bolster 1027, specifically is elastic spring.

As further shown in fig. 2, in the present embodiment, the paying-off device 1 further includes a paying-off assembly 103 for paying out a specific length of electric wire, the paying-off assembly 103 includes a mounting bracket 1031, a guide 1032, a movable plate 1033, a clamping band 1034, a lifting cylinder 1035 and a line pressing cylinder 1036; wherein the mounting frame 1031 is mounted on the ground, and the guide member 1032, the movable plate 1033, the clamp belt 1034, the lifting cylinder 1035, and the line pressing cylinder 1036 are all mounted on the top surface of the mounting frame 1031.

A guide 1032 is rotatably mounted at the wire inlet end of the mounting frame 1031, and the guide 1032 includes a roller and a rolling bar for guiding. The movable plate 1033 is vertically located on the surface of the mounting frame 1031, one end, far away from the wire feeding device 3, of the movable plate 1033 is hinged to the mounting frame 1031, two ends of the lifting cylinder 1035 are hinged to the mounting frame 1031 and the movable plate 1033 respectively, the number of the clamping bands 1034 is two, the two clamping bands 1034 are horizontally installed on the surface of the movable plate 1033, the electric wire penetrates through the middle of the two clamping bands 1034, the two groups of clamping bands 1034 are driven by a motor and used for conveying the electric wire, the wire pressing cylinder 1036 is fixed on the surface of the movable plate 1033, and the wire pressing cylinder 1036 drives the two groups of clamping bands 1034 to be close to or far away.

Specifically, the clamp belt 1034 located above the movable plate 1033 is installed on a movable plate, the piston rod of the line pressing cylinder 1036 is fixed on the top of the movable plate, and the guide 1025 is fixed on the movable plate, so that the line pressing cylinder 1036 stably drives the movable plate to operate. The guide 1025 may be provided as a guide bar.

Continuing as shown in fig. 2, in addition, in this embodiment, in order to further ensure the length of the electric wire sent out by the wire releasing assembly 103, the wire releasing assembly 103 further includes a second brake cylinder 1037, the second brake cylinder 1037 is fixed on the mounting bracket 1031, a brake wheel fixed on the top of the mounting bracket 1031 is arranged right below the second brake cylinder 1037, a roller is rotatably arranged on a piston rod of the second brake cylinder 1037, the electric wire is located between the brake wheel and the roller, and the roller can be driven to approach the brake wheel by the second brake cylinder 1037, so as to complete braking of the electric wire.

The paying-off assembly 103 is suitable for coiled electric wires, and for scattered electric wires, the electric wires pass through the buffer assembly 102 and the paying-off assembly 103 to realize fixed-length paying-off of the electric wires, namely, the carrying disk assembly 101 in the paying-off device 1 is removed, so that the paying-off assembly is suitable for scattered electric wires.

As shown in fig. 2, the thread cutting device 2 includes a lower blade, an upper blade, and a cutting cylinder. The lower knife plate is fixed on the top surface of the mounting frame 1031, the cutting cylinder is fixed on the mounting frame 1031 through a connecting piece and located right above the lower knife plate, the upper knife plate is fixed at the end part of a piston rod of the cutting cylinder, and the cutting cylinder completes cutting of the electric wire when driving the upper knife plate and the lower knife plate to move oppositely.

In an initial state, the lifting cylinder 1035 is extended to make the movable plate 1033 and the top surface of the mounting rack 1031 form a certain angle, the wire releasing assembly 103 releases a wire with a specific length, and then the lifting cylinder 1035 is contracted to make the movable plate 1033 and the mounting rack 1031 parallel, so that the wire is lapped on the lower knife plate to complete the cutting operation on the wire.

As shown in fig. 3, the feeding direction of the wire feeder 3 is perpendicular to the wire feeding direction of the wire releasing device 1. The wire feeding device 3 comprises a support frame 31, a feeding chain 32 and a first clamping jaw 33, during the process that the wire is fed out by the wire releasing assembly 103, the opening direction of one first clamping jaw 33 always corresponds to the feeding direction of the wire, when the wire feeding is completed, the lifting cylinder 1035 drives the movable plate 1033 to rotate downwards, so that one end of the wire falls into the opening of the first clamping jaw 33 and is clamped and fixed, the wire is cut off by the wire cutting device 2, the feeding chain 32 conveys the wire, and during the process, the wire is processed step by step.

Wherein, the support frame 31 is formed by splicing and fixing stainless steel rods, and the support frame 31 is installed on the ground. The feeding chain 32 is arranged at the top of the support frame 31 and arranged along the length direction of the support frame 31, the number of the first clamping jaws 33 is even, the first clamping jaws 33 are uniformly fixed on the feeding chain 32, two adjacent first clamping jaws 33 are correspondingly clamped at one end of an electric wire, and the conveying operation of the electric wire is completed under the operation of the feeding chain 32. In order to ensure the running stability of the first clamping jaw 33, the first clamping jaw 33 is matched with the supporting frame 31 in a sliding way on one side of the top of the supporting frame 31. In addition, the first clamping jaw 33 may be a clamping cylinder in the conventional art, which will not be described herein.

In this embodiment, the feeding chain 32 includes a gear and a chain, the chain is wound on the gear, the gear is rotatably disposed at two ends of the top length of the supporting frame 31, and the gear is driven by a motor. The feeder chain 32 is prior art and will not be described in greater detail herein. The first jaw 33 may be mounted on the chain by welding or bolting.

As shown in fig. 4, in order to ensure the orderly processing of the electric wire, the wire feeding device 3 further comprises a moving assembly 34, the moving assembly 34 is used for moving the head end of the electric wire to the previous first clamping jaw 33, two adjacent first clamping jaws 33 are a station, and the feeding chain 32 is transported forwards according to a station, so that the time for processing the electric wire is shortened, and the production efficiency is ensured.

Specifically, the operation of accessible infrared inductor control motor, fixed shielding plate on motor drive's the carousel, when shielding plate sheltered from the ray that infrared inductor launches, the representative carried a station forward, and the motor braking.

In this embodiment, a moving assembly 34 is specifically disclosed, specifically including a wire moving cylinder 341, a swing motor 342, a swing arm 343 and a second clamping jaw 344, the wire moving cylinder 341 is fixed at the top of mounting bracket 1031, the piston rod of the wire moving cylinder 341 is connected with the swing motor 342, the swing motor 342 is driven to slide vertically at the top of mounting bracket 1031, one end of the swing arm 343 is fixed on the pivot of the swing motor 342, the second clamping jaw 344 is fixed at the side of the other end of the swing arm 343 facing downwards, and the swing motor 342 drives the swing arm 343 to rotate 180 ° in a reciprocating manner on the horizontal plane. Specifically, the second clamping jaw 344 may be a clamping cylinder of a conventional art, which will not be described herein.

In an initial state, in the process of paying off the paying off assembly 103, the end of an electric wire sent out by the paying off assembly 103 is positioned in the opening of the second clamping jaw 344 and clamped by the second clamping jaw 344, the swing arm 343 is driven by the swing motor 342 to rotate for 180 degrees, the wire shifting cylinder 341 drives the swing motor 342 to slide downwards, one end clamped by the second clamping jaw 344 is placed into the first clamping jaw 33, the second clamping jaw 344 releases the electric wire, the swing arm 343 is driven by the swing motor 342 to reset, the wire shifting cylinder 341 drives the swing motor 342 to reset, and then the head end of the next electric wire is moved.

As shown in fig. 3, in addition, the wire feeding device 3 further includes an access board 35 installed on the top of the supporting frame 31, the top surface of the access board 35 is smoothly and horizontally arranged, the wire is placed on the access board 35, and the feeding chain 32 drives the wire to slide and convey on the access board 35.

As shown in fig. 5, the first peeling apparatus 4 includes a first displacing assembly 41, a first line pressing assembly 42, and a first peeling assembly 43. One side of the supporting frame 31 is provided with a bracket installed on the ground, and the bracket is formed by fixing a stainless steel rod piece. The first moving assembly 41 is used for pulling one end of the electric wire to be stripped to move a certain distance, namely the stripping length, in the width direction of the supporting frame 31; the first wire pressing assembly 42 is used for pressing the moved electric wire, and the first peeling assembly 43 is used for peeling the electric wire.

The first moving assembly 41 includes a first moving member 411 and a third clamping jaw 412, the first moving member 411 is installed on the bracket along the width direction of the supporting frame 31, the third clamping jaw 412 is connected with the moving member through a sliding block, and the first moving member 411 drives the third clamping jaw 412 to slide along the width direction of the supporting frame 31. In the present embodiment, the first moving member 411 is a cylinder, and the third clamping jaw 412 may be a clamping cylinder in the conventional art, which will not be described herein.

The first wire pressing assembly 42 comprises a lower pressing plate 421, an upper pressing plate 422 and a first air cylinder 423, wherein the lower pressing plate 421 is fixed on the top surface of the butt strap 35, the first air cylinder 423 is fixed on the support and located right above the lower pressing plate 421, the upper pressing plate 422 is fixed at the end of a piston cylinder of the first air cylinder 423, and the first air cylinder 423 drives the upper pressing plate 422 to press wires on the lower pressing plate 421. Wherein, the opposite surfaces of the lower pressure plate 421 and the upper pressure plate 422 are provided with anti-skid grains.

The first peeling assembly 43 comprises a second moving member 431 and a peeling member 432, the second moving member 431 is mounted on the support along the width direction of the support frame 31, the peeling member 432 is connected with the second moving member 431 through a sliding block, and the second moving member 431 drives the peeling member 432 to slide along the width direction of the support frame 31. In this embodiment, the second moving member 431 is a cylinder.

The skin cutting member 432 includes a lower cutter 4321, an upper cutter 4322 and a mounting plate 4323, and further includes a driving member 4324 for driving the lower cutter 4321 and the upper cutter 4322 to slide on the mounting plate 4323. The lower cutter 4321 and the upper cutter 4322 are formed with a cutting groove on opposite sides thereof, the driving member 4324 drives the lower cutter 4321 and the upper cutter 4322 to close and cut the sheath of the electric wire, and the second moving member 431 drives the mounting plate 4323 to move so that the sheath is separated from the electric wire. In particular, the drive 4324 may be provided as a cylinder.

As shown in fig. 5, the first stripping assembly 43 further comprises a cleaning member 44, the cleaning member 44 is mounted on the second moving member 431, and the cleaning member 44 cleans the end of the electric wire after the sheath is cut off. Specifically, the cleaning element 44 is a clamping cylinder, and a wiping sponge is mounted on a chuck of the clamping cylinder.

The sheaths peeled off by the first peeling assembly 43 fall on the ground and are not convenient to clean, and a collection container may be disposed below the first peeling assembly 43 so as to collect the peeled sheaths by the collection container.

As shown in fig. 6, the cleaning device 5 cleans the end of the sheathed wire so as to distinguish the exposed wire with the insulation sheath. Specifically, the cleaning device 5 comprises a wiping component 51, the wiping component 51 comprises a wiping part 511 and a third moving part 512, the third moving part 512 is fixedly mounted on the ground through a bracket, the wiping part 511 is mounted on the third moving part 512, and the third moving part 512 drives the wiping part 511 to move along the width direction of the mounting bracket 1031. In this embodiment, a wiper 511 is disclosed, which is a clamping cylinder, and a wiping sponge is mounted on a chuck of the clamping cylinder.

In order to avoid dragging the electric wire in the process of wiping the electric wire, the wiping component 51 further comprises a second air cylinder 513, the second air cylinder 513 is vertically fixed on the bracket, a pressing plate is fixed at the end of a piston rod of the second air cylinder 513, and the second air cylinder 513 presses the electric wire on the top of the butt strap 35.

As further shown in fig. 6, the cleaning device 5 further includes a brush wire assembly 52, and the brush wire assembly 52 is used for cleaning the insulating skin at the cut-off portion of the wire sheath, which is difficult to wipe. Specifically, the wire brushing assembly 52 includes a fourth clamping jaw 521, a brush 522 and a wire brushing cylinder 523, the fourth clamping jaw 521 is fixed on the bracket and located at the upper end of the stripped sheath of the electric wire, the fourth clamping jaw 521 is a clamping cylinder and used for clamping the electric wire, and the clamping position is close to the position of the stripped sheath. The brush wire cylinder 523 is fixed on the support, the brushes 522 are detachably fixed at the end part of the piston rod of the brush wire cylinder 523, two brushes 522 are correspondingly arranged on each brush wire cylinder 523, and when the electric wire is scrubbed, the electric wire is positioned between the bristles of the two brushes 522.

In addition, in order to ensure that the electric wires are cleaned in all directions, at least three groups of wire brushing cylinders 523 are arranged, and the wire brushing cylinders 523 are distributed circumferentially. In this embodiment, the wire brushing cylinders 523 are three groups, so as to reduce the time for brushing the wires and ensure the wire processing efficiency under the condition of ensuring the wire cleaning effect.

As shown in fig. 7, the wire arranging device 6 is used for adjusting the distribution state of the wires with the insulating sheath after the sheath is stripped, so as to facilitate the subsequent wire splitting operation and automatic riveting of the wires. In order to ensure the safety of electricity utilization, the wire is generally sleeved with an insulation skin which does not pass through the color, the wire is rapidly identified through the color of the insulation skin, and then the wire is installed.

In this embodiment, the wire straightening device 6 includes a clamping member 61, an identifying member 62 and a first rotating member 63, the clamping member 61 is mounted on the first rotating member 63, the identifying member 62 and the first rotating member 63 are mounted on the bracket, the clamping member 61 clamps the end of the wire near the sheath stripping, the identifying member 62 identifies the color and distribution of the insulation sheath at the position where the wire strips the sheath on the wire, and the clamping member 61 operates with the first rotating member 63, so that the insulation sheath at the position where the wire strips the sheath is in a specific distribution state.

The first rotating member 63 is a rotating wheel, the rotating wheel is driven by a motor driving belt, and the rotating wheel is sleeved on the rotating shaft. The identification piece 62 is a high-definition camera, and the identification piece 62 is installed on the rotating shaft through the frame body. The clamping member 61 comprises two first clamping jaws 611, a first connecting rod 612, a first tightening cylinder 613 and a first sliding shaft sleeve 614, one end of each of the two first clamping jaws 611 passes through the rotating wheel to be hinged to the first connecting rod 612, the first connecting rod 612 is hinged to the first sliding shaft sleeve 614, the first sliding shaft sleeve 614 is sleeved on the rotating shaft, the first clamping jaws 611 are connected with the rotating wheel through the hinges, and the end of a piston rod of the first tightening cylinder 613 pushes the first sliding shaft sleeve 614 to move in the axial direction of the rotating shaft, so that the first clamping jaws 611 clamp the electric wire. In addition, the first sliding shaft sleeve 614 is sleeved on the rotating shaft under the action of the elastic member, so that the first claws 611 are separated from each other.

As shown in fig. 8, the wire dividing device 7 includes a second wire pressing member 71 and a wire dividing member 72, the second wire pressing member 71 presses one end of the wire stripping sheath, and the wire dividing member 72 divides the plurality of wires.

Specifically, the second wire pressing assembly 71 includes a lower pressing block 711, an upper pressing block 712, and a third cylinder 713, the opposite sides of the lower pressing block 711 and the upper pressing block 712 are provided with a groove for clamping a wire, the lower pressing block 711 and the third cylinder 713 are both fixed on the bracket, and the upper pressing block 712 is fixed at the end of the piston rod of the third cylinder 713.

The branching assembly 72 comprises a fifth clamping jaw 721 and a fourth moving part 722, the fourth moving part 722 is installed on the support, the fifth clamping jaw 721 is installed on the fourth moving part 722, the fourth moving part 722 drives the fifth clamping jaw 721 to move, and the fifth clamping jaw 721 is used for clamping the conducting wire with the insulating sheath, so that the separation of the conducting wire is realized. The fourth moving member 722 may be an air cylinder, and the fifth clamping jaw 721 may be a clamping air cylinder. In this embodiment, an electric wire with three wires is selected, and in order to separate the three wires, three sets of wire distributing assemblies 72 are required, the three sets of wire distributing assemblies 72 are uniformly arranged, and each set of wire distributing assembly 72 acts on one wire. The branching assembly 72 is driven by the air cylinder as a whole to approach or separate from the wire feeding device 3.

As further shown in fig. 8, the wire separating device 7 further includes a wire straightening assembly 73, and the wire straightening assembly 73 is used for straightening the separated wires. The wire straightening assembly 73 comprises a retaining part 731 and a wire straightening part 732 which are fixedly arranged on the bracket, and after the retaining part 731 presses the wire, the wire straightening part 732 straightens the separated wires.

Specifically, the retention part 731 comprises a placing plate 7311, a wire clamping plate 7312 and a fourth cylinder 7313, the placing plate 7311 and the fourth cylinder 7313 are fixed on the bracket, and the wire clamping plate 7312 is fixed at the end of the piston rod of the fourth cylinder 7313; place board 7311 and be the level setting, place board 7311 surface and seted up the slot, the flaring groove of blocking the electric wire is seted up to the downward one side of wire blocking board 7312, and the vertical downstream of fourth cylinder 7313 drive cardboard, the one end of cardboard is inserted and is placed in the slot on the board 7311 to fix the electric wire.

The wire arranging part 732 comprises two first clamping plates 7321, a first clamping cylinder 7323 and a fifth cylinder 7324, the first clamping plates 7321 are arranged oppositely up and down, opposite sides of the first clamping plates 7321 are provided with sawtooth grooves, the first clamping plates 7321 are arranged on the first clamping cylinders 7323, the first clamping cylinders 7323 are bidirectional cylinders, when the first clamping cylinders 7323 drive the first clamping plates 7321 to approach each other, the wire is clamped at the groove bottoms of the sawtooth grooves, and the fifth cylinder 7324 drives the first clamping cylinders 7323 to move in the direction opposite to the supporting frame 31 for wire smoothing.

As shown in fig. 9, the wire stripping device 8 includes a feeding unit 81 that operates in synchronization with the wire feeding device 3, and the feeding unit 81 feeds the electric wire processed by the wire dividing device 7. The conveying assembly 81 comprises a fixing frame 811, a synchronous chain 812 and a wire placing plate 813, wherein the synchronous chain 812 runs under the drive of a servo motor, and the synchronous chain 812 is arranged in parallel with the running direction of the feeding chain 32. The upper portion of the wire placing plate 813 is provided with a sawtooth groove, the sawtooth groove is used for placing a lead, the wire placing plate 813 is uniformly fixed on one side of the synchronous chain 812, the arc length between the adjacent wire placing plates 813 is twice of the arc length between the adjacent first clamping jaws 33, and the first clamping jaws 33 for clamping the wire branching correspond to the wire placing plates 813.

The wire stripping device 8 comprises a second moving assembly 82 which moves the wire-separating clamped by the first clamping jaw 33 to the wire-placing plate 813. The second moving assembly 82 comprises a sixth clamping jaw 821 and a fifth moving member 822 driving the sixth clamping jaw 821 to move, the fifth moving member 822 is installed on the access board 35, the sixth clamping jaw 821 is installed on the fifth moving member 822, and the fifth moving member 822 drives the sixth clamping jaw 821 to move along the width direction of the supporting frame 31. Specifically, the fifth moving member 822 may be a cylinder, and the sixth clamping jaw 821 may be a clamping cylinder.

As shown in fig. 10, the wire stripping device 8 further includes a first positive wire assembly 83, and the first positive wire assembly 83 is used for further straightening the separated wires. The first wire correcting assembly 83 includes a wire pressing member 831 and a wire correcting member 832, and the wire correcting member 832 corrects the separated wires after the wire pressing member 831 presses the wires.

Specifically, the wire pressing piece 831 comprises a clamping plate 8311 and a sixth air cylinder 8312, the sixth air cylinder 8312 is fixedly installed on the support, the clamping plate 8311 and the wire placing plate 813 are matched in structure, the clamping plate 8311 is fixed at the end of a piston rod of the sixth air cylinder 8312, the clamping plate 8311 is fixed at the end of the piston rod of the sixth air cylinder 8312, and the sixth air cylinder 8312 drives the clamping plate and the wire placing plate 813 to clamp a wire in a matched mode, so that the wire on the wire placing plate 813 is fixed.

The straight line member 832 includes a second snap plate 8321, a second clamping cylinder 8323 and a seventh cylinder 8324, and the structure of the straight line member 832 is the same as that of the in-line member 732, which will not be described herein. When the wire straightening machine works, the second clamping cylinder 8323 drives the two second clamping plates 8321 to be close to each other, the wire is clamped at the groove bottom of the sawtooth groove, and the seventh cylinder 8324 drives the second clamping cylinder 8323 to move in the direction opposite to the supporting frame 31 to straighten the wire.

As shown in fig. 11, the stripping device 8 further includes a sheath cutting assembly 84, and the sheath cutting assembly 84 is used for cutting the insulation sheath on the conductor. The peeling assembly 84 comprises a peeling knife 841, a third clamping cylinder 842 and a sixth moving piece 843, the peeling knife 841 is installed on the third clamping cylinder 842, the third clamping cylinder 842 is installed on the sixth moving piece 843, the sixth moving piece 843 is installed on a support, the peeling knife 841 is two blades arranged up and down, the third clamping cylinder 842 is a bidirectional cylinder, and the peeling knife 841 is driven to run oppositely. When the third clamping cylinder 842 drives the peeling knife 841 to approach, the insulation skin on the wire is cut, the sixth moving member 843 drives the third clamping cylinder 842 to move for a certain distance in the direction back to the support frame 31, so that the wire is stripped, and the insulation skin is not separated from the wire.

As shown in fig. 11, the peeling assembly 84 further includes an anti-slip cylinder 844 for pressing the electric wire, the anti-slip cylinder 844 is fixed on the bracket, a pressing plate for engaging the wire-placing plate 813 is fixed at the end of the piston rod of the anti-slip cylinder 844, and the anti-slip cylinder 844 drives the pressing plate to press the electric wire on the wire-placing plate 813.

As shown in fig. 12, the stripping device 8 further comprises a twisting assembly 85, and the twisting assembly 85 is used for stripping and twisting the conductor. The twisting assembly 85 comprises a leather clamping piece 851, a second rotating piece 852, a seventh moving piece 853 and an air nozzle 854, wherein the leather clamping piece 851 clamps the insulating leather sleeved on the conducting wire, the second rotating piece 852 drives the leather clamping piece 851 to rotate, the seventh moving piece 853 drives the second rotating piece 852 to be far away from or close to the support frame 31, and the insulating leather on the leather clamping piece 851 is blown off by air blown out by the air nozzle 854.

Specifically, the second rotating member 852 is a rotating wheel, the rotating wheel is driven by a motor driving belt, and the rotating wheel is sleeved on the rotating shaft. The leather clamping member 851 comprises second clamping jaws 8521, second connecting rods 8522, a second tightening cylinder 8523 and second sliding shaft sleeves 8524, wherein one ends of the second clamping jaws 8521 penetrate through the rotating wheel to be hinged with the second connecting rods 8522, the second connecting rods 8522 are hinged on the second sliding shaft sleeves 8524, the two second clamping jaws 8522 are connected with the rotating wheel through hinges, and the end part of a piston rod of the second tightening cylinder 8523 pushes the second sliding shaft sleeves 8524 to move in the axial direction of the rotating shaft, so that the second clamping jaws 8521 clamp the electric wire. In a natural state, the second sliding shaft sleeve 8524 is sleeved on the rotating shaft under the action of the elastic member, so that the second clamping claws 8521 are separated.

The seventh moving member 853 can be a screw rod structure or an air cylinder, the first moving member 853 drives the sliding plate to slide on the bracket, and the rotating wheel and the second tightening air cylinder 8523 are both fixed on the sliding plate. The air tap 854 is fixed on the bracket, and the air tap 854 blows off the insulation skin on the second clamping jaw 8521.

As shown in fig. 12, the twisting assembly 85 further includes an eighth cylinder 855, the eighth cylinder 855 is fixedly mounted on the bracket, a movable platen 856 is fixed to an end of a piston rod of the eighth cylinder 855, the movable platen 856 and the wire placing plate 813 are matched in structure, and the eighth cylinder 855 drives the movable platen 856 and the wire placing plate 813 to match with each other to fix the wire on the wire placing plate 813. In the present embodiment, the twisting units 85 are provided in three groups, and sequentially process the wires on the electric wires.

After the skin-stripping twisting is completed, a second positive wire assembly may be added after the twisting assembly 85 in order to ensure the riveting quality of the electric wire. The structure and implemented functions of the second positive line assembly and the first positive line assembly are consistent, and are not described herein in an excessive manner.

As shown in fig. 13, the riveting apparatus 9 includes an automatic riveter 91, an eighth moving member 92 and a seventh jaw 93, the automatic riveter 91 is mounted on the ground, the eighth moving member 92 is mounted on the stand, and the seventh jaw 93 is mounted on the eighth moving member 92.

Specifically, the eighth moving member 92 is a double-screw structure with XY axes, the seventh clamping jaw 93 is a clamping cylinder, the eighth moving member 92 drives the seventh clamping jaw 93 to move in the up-down direction and the width direction of the support frame 31, the seventh clamping jaw 93 clamps the electric wire on the wire placing plate 813, the eighth moving member 92 drives the seventh clamping jaw 93 to move, and place the electric wire in the automatic riveting machine 91, the automatic riveting machine 91 automatically rivets the electric wire on the plug, and finally, the eighth moving member 92 drives the seventh clamping jaw 93 to place the electric wire on the corresponding first clamping jaw 33.

In the present embodiment, the automatic riveting machine 91 is a conventional technology, and realizes automatic riveting operation of the electric wire and the plug, and will not be described herein.

The structure of the second peeling apparatus 10 is the same as that of the first peeling apparatus 4 and will not be described herein in detail. The second peeling means 10 peels off the electric wire for connection with an electric appliance, and the length of the peeled sheath is longer than that of the peeled sheath of the first peeling means 4, however, the peeled sheath is too long to be peeled off at one time, and thus, the operation of peeling off the sheath can be divided into two or three times.

As shown in fig. 14, the placing device includes a position fixing frame 111, two picking and placing assemblies 112 and a pushing assembly 113, the position fixing frame 111 is installed on the ground, the two picking and placing assemblies 112 and the pushing assembly 113 are installed on the position fixing frame 111, the number of the picking and placing assemblies 112 is two, the two picking and placing assemblies 112 correspond to the end portions of the picked and placed electric wires, the pushing assembly 113 drives the picking and placing assemblies 112 to move, the electric wires clamped by the picking and placing assemblies 112 are moved to the upper portion of the wire collecting device 12, the picking and placing assemblies 112 release the electric wires, the electric wires fall onto the wire collecting device 12, the pushing assembly 113 drives the picking and placing assemblies 112 to reset, and then the electric wire picking and placing operation of the next round is performed.

Specifically, the position-fixing frame 111 is formed by fixing stainless steel rod members, and the length direction of the position-fixing frame 111 is parallel to the conveying direction of the electric wire.

In the embodiment, the two pick-and-place assemblies 112 have the same structure, and the realized functions are consistent, so that one of the pick-and-place assemblies 112 can be explained in detail. The picking and placing assembly 112 includes a picking and placing claw 1121 and a picking and placing cylinder 1122, the picking and placing claw 1121 is fixedly installed at an end portion of an expansion link of the picking and placing cylinder 1122, the picking and placing cylinder 1122 is vertically installed on the fixing frame 111, the picking and placing cylinder 1122 drives the picking and placing claw 1121 to move up and down, and the picking and placing claw 1121 clamps and releases the electric wire. The pick-and-place claw 1121 is a clamping cylinder in the conventional art, and will not be described herein.

The pushing assembly 113 comprises a pushing cylinder 1131 and a conveyor belt 1132, and both the pushing cylinder 1131 and the conveyor belt 1132 are installed at the top of the fixing frame 111 and are arranged along the length direction of the fixing frame 111. Two are got and are put subassembly 112 and correspond respectively and install on lapse cylinder 1131 and conveyer belt 1132, two get subassembly 112 simultaneously and press from both ends of getting the electric wire respectively after, lapse cylinder 1131 and conveyer belt 1132 drive simultaneously and get subassembly 112 motion, conveyer belt 1132 drives and gets the position of putting subassembly 112 operation far away, make by one section electric wire of centre gripping tend to straight state, the electric wire moves to the top of take-up 12, get and put subassembly 112 release electric wire, the electric wire falls to take-up 12 and is collected, it drives to get to put subassembly 112 and resets to pass subassembly 113.

As shown in fig. 14, in order to ensure the placing device to stably pick and place the wires and avoid the wires from being caught by other objects, the placing device further includes a swing assembly 114 for driving the wires away from the wire feeding device 3.

Specifically, the swing assembly 114 includes a swing plate 1141 and a swing cylinder 1142. The swing plate 1141 is slidably mounted on the top of the position fixing frame 111, the swing plate 1141 is arranged along the width direction of the position fixing frame 111, one swing plate 1141 is fixed with the telescopic rod of the pushing cylinder 1131, and the other swing plate 1141 is fixed with the transmission belt. Swing cylinder 1142 fixes a side surface of swing plate 1141, and the piston rod of swing cylinder 1142 is connected with getting and putting cylinder 1122, and in order to guarantee to put the stability of cylinder operation, the sliding plate is provided with on swing plate 1141, gets and puts cylinder 1122 and fixes on the surface of sliding plate, and swing cylinder 1142 then drives sliding plate and is linear motion.

Continuing to fig. 14, the wire rewinding device 12 includes a wire rewinding frame 121, a wire rewinding chain 122 and a separating rod 123, wherein the wire rewinding frame 121 is installed on the ground, the wire rewinding chain 122 is installed on the top of the wire rewinding frame 121, and the separating rod 123 is installed on the wire rewinding chain 122.

The take-up stand 121 is formed by fixing a stainless steel rod, and the length direction of the take-up stand 121 is perpendicular to the conveying direction of the electric wire.

The wire take-up chain 122 is installed at the top of the wire take-up frame 121 and includes a wire take-up gear and a chain plate. The take-up gears are four in number, the chain plates are two in number, the take-up gears are divided into a group in pairs, each chain plate is wound on one group of take-up gears, each group of take-up gears are rotatably mounted at two ends of the take-up frame 121 respectively, and the take-up gears located at the same end of the take-up frame 121 are coaxially arranged and penetrate through the same rotating shaft.

The separation rods 123 are metal rod pieces, the separation rods 123 are uniformly arranged on the outer wall surface of the chain plate, and the separation rods 123 are vertically fixed on the surface of the chain plate in a welding or threaded connection mode. The number of the dividing rods 123 is equal between the two link plates, and the dividing rods 123 are correspondingly disposed on the two link plates. The adjacent separating rod 123 of one chain plate and the two corresponding separating rods 123 of the other chain plate form a wire collecting position 124 for collecting the electric wire released by the placing device.

In this embodiment, the wire take-up gear located at the same end of the wire take-up frame 121 is driven by the servo motor to drive the wire take-up chain 122 to operate, and the servo motor is electrically connected to the controller. When the reeling in position 124 is aligned with a bundle of wires, the servo motor controls the reeling in chain 122 to move to the next reeling in position 124 so as to collect and count the wires. In order to facilitate the blanking, the electric wires can be placed on the plurality of wire collecting positions 124 on the wire collecting chain 122, so that the electric wires on the plurality of wire collecting positions 124 can be blanked by a worker at a time, and the working efficiency of the worker is improved.

The implementation principle of the wire processing equipment integrating wire stripping and twisting and riveting is as follows:

this application passes through the line body of each device of PLC controller intelligent control's collaborative operation, realize the automated production of electric wire, equipment collection unwrapping wire, the cutting wire, skin, separated time, the wire stripping, the twisting wire, riveting and receive material in an organic whole, form a production line, whole line body only needs a staff to watch, the staff only need accomplish the material loading operation of cable dish and the unloading operation of bundling the electric wire after the completion, and to the watch operation of the line body, the line body operation has reduced labour's waste, and has improved electric wire machining efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An electric wire processing device integrating stripping, twisting and riveting is characterized by comprising a paying-off device (1), a wire cutting device (2), a wire feeding device (3), a first stripping device (4), a wire branching device (7), a stripping device (8), a riveting device (9) and a second stripping device (10); the paying-off device (1) sends out an electric wire with a specific length, the cutting device (2) cuts the sent-out electric wire, the wire feeding device (3) clamps two ends of the electric wire with the specific length and sequentially conveys the electric wire to stations of the first peeling device (4), the wire dividing device (7), the wire stripping device (8), the riveting device (9) and the second peeling device (10), the first peeling device (4) strips a section of sheath at one end of the electric wire, the wire dividing device (7) separates the exposed conducting wires with the insulating sheaths, each wire stripping device (8) strips the insulating sheaths at the end parts of one conducting wire and twists the exposed conducting wires, the riveting device (9) rivets the conducting wires on terminals, and the second peeling device (10) strips a section of sheath at the other end of the electric wire;

also comprises a placing device (11) and a take-up device (12); the placing device (11) takes the electric wires processed by the second peeling device (10) and releases the electric wires to the take-up device (12), and the take-up device (12) can take up a plurality of quantitative groups of cables.

2. The wire processing equipment integrating wire stripping and twisting and riveting into a whole as claimed in claim 1, wherein the wire releasing device (1) comprises a wire releasing component (103), and the wire releasing direction of the wire releasing component (103) is perpendicular to the conveying direction of the wire feeding device (3); the pay-off assembly (103) comprises a mounting frame (1031), a guide piece (1032), a movable plate (1033), two groups of clamping bands (1034), a lifting cylinder (1035) and a line pressing cylinder (1036); the wire cutting device (2) is arranged at one end, close to the wire feeding device (3), of the mounting frame (1031), the guide piece (1032) is arranged on the mounting frame (1031), one end of the movable plate (1033) is hinged with one end, far away from the wire feeding device (3), of the mounting frame (1031), two ends of the lifting cylinder (1035) are hinged with the mounting frame (1031) and the movable plate (1033) respectively, the lifting cylinder (1035) drives the movable plate (1033) to rotate on a vertical surface, the guide piece (1032) and the clamping band (1034) are located on the same side of the movable plate (1033), the two sets of clamping bands (1034) are horizontally arranged on the movable plate (1033), a wire passing through the guide piece (1032) penetrates out from between the two sets of clamping bands (1034), and the clamping bands (1034) are driven by a motor to operate and are clamped between the two sets of clamping bands (1034) and are conveyed, the line ball cylinder (1036) drives the entrainment band (1034) closer to or farther away.

3. The wire processing equipment integrating wire stripping and twisting and riveting into a whole as claimed in claim 2, wherein the wire feeding device (3) comprises a support frame (31), a feeding chain (32), a first clamping jaw (33), a moving component (34) and an attachment strap (35); pay-off chain (32) are installed on support frame (31), first clamping jaw (33) are evenly fixed on pay-off chain (32), attachment strap (35) horizontal installation is on support frame (31) and right pay-off chain (32) cover, move subassembly (34) and will carry the head end of electric wire and put one centre gripping on first clamping jaw (33), one section electric wire is carried and is accomplished the back, lifting cylinder (1035) drive fly leaf (1033) certain angle of rotating downwards, the afterbody of electric wire is by another first clamping jaw (33) centre gripping, the electric wire is adjacent first clamping jaw (33) centre gripping, tangent line device (2) cut off the electric wire.

4. The wire processing device integrating wire stripping and twisting and riveting into a whole according to claim 3, characterized in that the first stripping device (4) comprises a first moving assembly (41), a first wire pressing assembly (42) and a first stripping assembly (43); the first moving assembly (41) comprises a first moving member (411) and a third clamping jaw (412), the third clamping jaw (412) clamps one end of an electric wire, the first moving member (411) drives the third clamping jaw (412) to be close to or far away from the wire feeding device (3), the first wire pressing assembly (42) comprises a first air cylinder (423), the first air cylinder (423) compresses the electric wire processed by the wire pulling assembly (41), the first peeling assembly (43) comprises a second moving member (431) and a leather cutting member (432), the leather cutting member (432) cuts off an electric wire sheath, and the second moving member (431) drives the leather cutting member (432) to be close to or far away from the wire feeding device (3).

5. The wire processing equipment integrating wire stripping and twisting and riveting into a whole according to claim 4, wherein the wire dividing device (7) comprises a second wire pressing assembly (71) and a wire dividing assembly (72); the second wire pressing component (71) presses one end of the stripped sheath of the electric wire, and the wire dividing component (72) divides the pressed electric wire into wires; the wire branching assembly (72) comprises a fifth clamping jaw (721) and a fourth moving part (722), the fifth clamping jaw (721) is used for clamping a wire, and the fourth moving part (722) drives the fifth clamping jaw (721) to separate the wire.

6. The wire processing equipment integrating wire stripping and twisting and riveting is characterized by further comprising a wire trimming device (6) positioned between the first stripping device (4) and the wire splitting device (7), wherein the wire trimming device (6) adjusts the position of a wire, the wire trimming device (6) comprises a clamping piece (61), an identification piece (62) and a first rotating piece (63), the clamping piece (61) clamps one end of a stripped sheath of the wire, the identification piece (62) identifies the color and the position of an insulating sheath on each wire, and the first rotating piece (63) drives the clamping piece (61) to rotate to a specific distribution state of the wire.

7. The wire processing equipment integrating wire stripping and twisting and riveting into a whole is characterized by further comprising a cleaning device (5) positioned between the first stripping device (4) and the wire straightening device (6), wherein the cleaning device (5) is used for cleaning wires; the cleaning device (5) comprises a wiping component (51) and a brush wire component (52), the wiping component (51) comprises a wiping piece (511) and a third moving piece (512), the wiping piece (511) is installed on the third moving piece (512), and the third moving piece (512) drives the wiping piece (511) to wipe the conducting wire; the brush wire assembly (52) comprises a fourth clamping jaw (521), a brush (522) and a brush wire cylinder (523), wherein the fourth clamping jaw (521) clamps one end of the electric wire stripping sheath, and the brush wire cylinder (523) drives the brush (522) to clean the conducting wire.

8. The wire processing equipment integrating wire stripping and twisting with one body as claimed in claim 7, wherein the wire stripping device (8) comprises a conveying assembly (81), a second moving assembly (82), a skin cutting assembly (84) and a twisting assembly (85); the conveying assembly (81) comprises a synchronous chain (811) and a wire placing plate (812), the synchronous chain (811) and the feeding chain (32) keep synchronous operation, the wire placing plate (812) is uniformly installed on the synchronous chain (811), the wire placing plate (812) is used for placing wires after wire distribution, and the first clamping jaw (33) with the wire distribution corresponds to the wire placing plate (812); the second moving assembly (82) comprises a sixth clamping jaw (821) and a fifth moving part (822), the sixth clamping jaw (821) clamps the electric wire, and the fifth moving part (822) drives the sixth clamping jaw (821) to move and place the branched electric wire on the wire placing plate (812); the peeling assembly (84) comprises a peeling knife (841), a third clamping cylinder (842) and a sixth moving member (843), the peeling knife (831) is installed on the third clamping cylinder (842), the third clamping cylinder (842) is installed on the sixth moving member (843), the third clamping cylinder (842) drives the peeling knife (831) to cut the insulating coating on the conducting wire, the sixth moving member (843) drives the third clamping cylinder (842) to be close to or far away from the conveying assembly (81), and the insulating coating is always on the conducting wire; twist thread subassembly (85) including pressing from both sides leather clothing (851), second rotation piece (852), seventh moving member (853) and air cock (854), press from both sides leather clothing (841) centre gripping cover insulating skin on the wire, second rotation piece (842) drive press from both sides leather clothing (841) and rotate, seventh moving member (853) drive second rotation piece (842) is kept away from or is close to transport assembly (81), air cock (844) blow off insulating skin on pressing from both sides leather clothing (841).

9. The wire processing equipment integrating wire stripping, twisting and riveting into a whole according to any one of claims 3-8, wherein the placing device (11) comprises a position fixing frame (111), two picking and placing assemblies (112) and a pushing assembly (113), the picking and placing assemblies (112) and the pushing assembly (113) are mounted on the position fixing frame (111), the number of the picking and placing assemblies (112) is two, the two picking and placing assemblies (112) correspond to the ends for picking and placing wires, and the pushing assembly (113) drives the picking and placing assemblies (112) to move; the taking and placing assembly (112) comprises a taking and placing claw (1121) and a taking and placing air cylinder (1122), the taking and placing air cylinder (1122) is installed on the taking and placing air cylinder (1122) and drives the taking and placing claw (1121) to move up and down, and the taking and placing claw (1121) is used for taking and placing electric wires; pass subassembly (113) including pass cylinder (1131) and conveyer belt (1132), two get and put subassembly (112) and install respectively pass cylinder (1131) and conveyer belt (1132) on, get to put subassembly (112) clamp and get the electric wire after, pass cylinder (1131) and conveyer belt (1132) drive simultaneously and get and put subassembly (112) motion, move the electric wire extremely the top of take-up (12), get the electric wire between putting subassembly (112) and be in the state of flare-outing, get and put subassembly (112) release electric wire.

10. The wire processing device integrating wire stripping and twisting and riveting into a whole is characterized in that the wire collecting device (12) comprises a wire collecting frame (121), wire collecting chains (122) and separating rods (123), the wire collecting chains (122) are installed on the wire collecting frame (121), the separating rods (123) are uniformly distributed on the wire collecting chains (122), a wire collecting position (124) is formed between every two adjacent separating rods (123), after a sufficient amount of wire is placed in the wire collecting position (124), a servo motor drives the wire collecting chains (122) to operate, and the wire is placed in the next wire collecting position (124) formed by the separating rods (123).